
Can a routine vaccine prevent dementia?

Some adults may need a measles booster shot. Who should get one and why?

Less butter, more plant oils, longer life?

Healthier planet, healthier people

Counting steps is good — is combining steps and heart rate better?

Appendix pain: Could it be appendicitis?

Can saw palmetto treat an enlarged prostate?

How does Ozempic work? Understanding GLP-1s for diabetes, weight loss, and beyond

Zinc: What it does for the body, and the best food sources

Respiratory health harms often follow flooding: Taking these steps can help
Harvard Health Experts and Contributors
List of Experts

Shinjita Das, MD
Contributor

Emma Davies, MD
Contributor

Paul F. Dellaripa, MD
Contributor

Anne Densmore, Ed.D.

Neelam V. Desai, MD
Contributor

Nisa Desai, MD
Contributor

Jorg Dietrich, MD, PhD
Contributor

Amy Desrochers DiVasta, MD, MMSc
Contributor

Jake Dockterman, MD, PhD
Contributor

Sara W. Dong, MD
Contributor

Darshan Doshi, MD, MS
Contributor

Michelle Dossett, MD, PhD, MPH
Contributor

Caleb Dresser, MD, MPH
Contributor

Valeria Duque, Au.D., CCC-A
Contributor

Can a routine vaccine prevent dementia?

Some adults may need a measles booster shot. Who should get one and why?

Less butter, more plant oils, longer life?

Healthier planet, healthier people

Counting steps is good — is combining steps and heart rate better?

Appendix pain: Could it be appendicitis?

Can saw palmetto treat an enlarged prostate?

How does Ozempic work? Understanding GLP-1s for diabetes, weight loss, and beyond

Zinc: What it does for the body, and the best food sources

Respiratory health harms often follow flooding: Taking these steps can help